Minerals from a cave in Greenland reveal that the Arctic was warm and had no permafrost, with CO₂ levels similar to today's.

While it is well known that climate change is heating the world's oceans, it was thought that the deep sea was safe from its ...

The momentum of COP30 and the first global agreement for marine areas beyond national jurisdiction creates a unique ...

Dirt, ice, and greenery can all conceal hidden or forgotten cities. Here are five cities that were rediscovered through ...

The depths of the Arctic Ocean have warmed more than scientists expected. New research has placed the blame on warmer water ...

Climate change may seem a uniquely 21st-century concern, but people have been wrestling with the idea for a long time.

Scientists are increasingly concerned that the planet is headed for massive, irreversible changes due to global warming. In ...

New research shows that a long-debated cold patch near Greenland is linked to a weakening Atlantic circulation system.

"It is a direct threat to our national resilience and security," Iceland’s Climate Minister Johann Pall Johannsson said by ...

A large research study by an international team of scientists led by Christoph Böttner from Aarhus University shows clear ...

RIO DE JANEIRO (AP) — When summer heat comes to the Arara neighborhood in northern Rio, it lingers, baking the red brick and concrete that make up many of the buildings long after the sun has gone ...